The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 28, 2010
Filed:
Jul. 14, 2006
Applicants:
Ching-bai Hwang, Tu-Cheng, TW;
Jin-gong Meng, Shenzhen, CN;
Ran Lin, Shenzhen, CN;
Inventors:
Assignees:
Fu Zhun Precision Industry (Shen Zhen) Co., Ltd., Shenzhen, Guangdong Province, CN;
Foxconn Technology Co., Ltd., Tu-Cheng, Taipei Hsien, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 (2006.01);
U.S. Cl.
CPC ...
Abstract
A heat dissipation apparatus () includes a centrifugal blower () and a fin assembly () having a plurality of fins () disposed at an air outlet () of the centrifugal blower. The centrifugal blower includes a first tongue () distant from the fin assembly, and a second tongue () located between the first tongue and the air outlet of the blower. The second tongue has an end () substantially parallel to the fins of the fin assembly to guide an airflow smoothly flowing through the fins.